Description
The M16 x 35mm hex head set screw is a heavy-duty, fully threaded fastener manufactured from Grade 8.8 high tensile steel and finished with a hot dip galvanised (HDG) coating for excellent corrosion resistance. Suitable for outdoor, structural and mechanical installations, it delivers high strength and long-term durability. Sold individually.
Key Specifications
- Thread Size: M16 (2.0mm pitch)
- Length: 35mm
- Material: Grade 8.8 high tensile steel
- Finish: Hot Dip Galvanised (HDG)
- Standard: Fully threaded to DIN 933
- Hex Head Size: 24mm across flats
- Pack Size: Sold individually
Benefits
- HDG coating provides long-lasting external corrosion protection.
- Grade 8.8 strength ensures reliable structural performance.
- Fully threaded design is suitable for channel systems and bracket assemblies.
- DIN 933 compliance ensures consistent quality and dimensional accuracy.
Typical Applications
- Structural steelwork and heavy-duty framing
- Outdoor mechanical and electrical installations
- Pipe clamp fixings and industrial supports
- Heavy-duty channel and bracketing systems
Important Compatibility Note
Hot Dip Galvanised (HDG) screws must only be paired with HDG or over-tapped nuts and channel nuts. Do not mix with BZP or stainless steel fixings.
Ordering & Delivery
✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours
Most orders arrive within 1–2 working days as standard.
Note: Heavy or bulk quantities, as well as non-standard items, may take slightly longer to dispatch.
For bulk pricing or trade enquiries, please call 0121 270 8507.



















